The T&S 016768-25NS Ceramic Cartridge Assembly is a premium replacement part designed for commercial kitchens, specifically for left-to-close faucet handles. Featuring a quarter-turn, ceramic disk design, this cartridge provides smooth, precise water flow control, reducing the risk of splashing in busy professional environments. Its brass construction ensures durability, while the integrated check valve prevents leaks when closed, making it a reliable choice for high-traffic restaurant kitchens and commercial sinks. With a temperature range of 40°F to 180°F and a pressure rating up to 125 PSI, this cartridge delivers consistent performance even under demanding conditions. T&S’s limited lifetime warranty against defects in material and workmanship guarantees long-term reliability, giving restaurant owners peace of mind. Whether you're maintaining existing equipment or replacing a worn-out part, the T&S 016768-25NS Ceramic Cartridge is the smart, high-performance solution for maintaining water flow efficiency in commercial kitchen sinks.